SVM for hypothyroid classification

The svm function from the e1071 package will be useful for building an SVM classifier on the Hypothyroid dataset. Following the usual practice, we have the following output in the R session:

> SVM_fit <- svm(HT2_Formula,data=HT2_Train)
> SVM_predict <- predict(SVM_fit,newdata=HT2_TestX,type="class")
> SVM_Accuracy <- sum(SVM_predict==HT2_TestY)/nte
> SVM_Accuracy
[1] 0.9842767296

The SVM technique gives us an accuracy of 98.43%, which is the second best of the models set up thus far.

In the next section, we will run each of the five classification models for the Waveform, German Credit, Iris, and Pima Indians Diabetes problem datasets.